Leadleds LCD Keyboad for Quickly Select Messages to Display on the LED Screen outdoor digital signage 3D Package technology achieve 360-degree

3D Package technology achieve 360-degree radiation

--The product uses a USB line of mobile phone to charge

🏢 Ideal Applications

Environment outdoor   Pixel Density 10000 dots/m2   Wavelength( nm) Red: 625-630nm

Leadleds LCD Keyboad for Quickly Select Messages to Display on the LED Screen outdoor digital signage 3D Package technology achieve 360-degreeMultifunction Keyboard for Messages Selection, ideal for bus led signs, car led signs. AScope of application of keyboard Valid for Leadleds specified Led Signs BHardware connections There are two kinds of connection: RS232 serial port connection, and RS485 serial port connection. Keyboard shipments have a default baud rate of 115200bps. Before connecting the keypad, set the serial port baud rate of the control card to 115200bps. 1. RS232 control